Search results

Refine by resource type

Refine by year level


Refine by learning area


Refine by topic

Main topic Specific topic
  • No suggestions
Related topic

Your search returned 10 results

Listed under:  Economics and business  >  Economy  >  Production (Economics)  >  Resources  >  Natural resources  >  Minerals (Mineralogy)
Video

Identifying Minerals - Streak Test

  • TLF-IDA003967

This short video demonstrates how to determine the streak colour of a mineral sample. The video shows how to rub a mineral sample across a streak plate, and how to use a streak colour chart to help identify a mineral. The video also shows the difference in streak colour for pyrite (fool's gold) and real gold.

View detailsView resource
Video

Identifying Minerals - Determining Density

  • TLF-IDA003966

This short video demonstrates how to determine the density of a mineral sample. The video explains how to calculate density, then shows students how accurately measure the mass and volume of a mineral sample.

View detailsView resource
Video

For the Juniors: Effects of dry weather

  • TLF-IDM019513

What do you feel like when the weather is hot and dry? Discover what happens to the land during dry weather. Look at how the landscape changes at different times of the year.

View detailsView resource
Video

For the Juniors: Where does rain come from?

  • TLF-IDM015919

Rain comes from clouds but do you know how rain gets into clouds? This clip shows how clouds are formed (made). You will see how important the Sun is in making it rain.

View detailsView resource
Video

For the Juniors: Using and storing water on a farm

  • TLF-IDM015943

Can you imagine a farm with no water? What might happen to the animals and crops? This clip explains how important a water supply is for farmers. You will see some ways that farmers store water, which is especially important when there is limited or no rain.

View detailsView resource
Video

BTN: A career as a geologist

  • TLF-IDM015756

Do all scientists wear white lab coats and work with chemicals? Watch this clip and discover how a career in science can take you soaring to dizzying heights. Find out what an exploration geologist does and why helicopters are used in the job. This clip will inspire you to consider a career in one of the many varied fields ...

View detailsView resource
Video

For the Juniors: Growing rice

  • TLF-IDM017897

What is your favourite way to eat rice? This clip shows how rice is planted, grown and harvested in many different countries (places in the world). View the different foods made with rice.

View detailsView resource
Video

Catalyst: How metamorphic rocks are formed

  • TLF-IDM016026

Imagine the forces required to change one type of rock into another type. Listen to presenter, Bernie Hobbs, explain the forces that transform sedimentary rocks to metamorphic rocks. She visits the Australian Nuclear Science and Technology Organisation (ANSTO) to demonstrate how limestone can be transformed into its matching ...

View detailsView resource
Video

Our world: the rock cycle

  • TLF-IDM011996

This is a NASA 'Our World' video clip focusing on how Moon rocks brought back to Earth by astronauts have helped scientists understand more about how the main rock types of the moon differ from those on Earth. The human narrator is accompanied by a cartoon character, and rocks dressed as puppets. The role of the rock cycle ...

View detailsView resource
Video

For the Juniors: Making a rain gauge

  • TLF-IDM015868

How do you feel about the rain? This clip explains why rain is so important to farmers. You will see how to make a rain gauge and use it to measure how much rain falls. Farmers measure rainfall so they know when to do different jobs on their farms.

View detailsView resource